63 lines
1.5 KiB
Bash
63 lines
1.5 KiB
Bash
#!/bin/bash
|
|
#
|
|
# After running this script:
|
|
# 1. docker is installed
|
|
# 2. docker-compose if installed
|
|
# 3. docker group exists
|
|
# 4. user is in docker group
|
|
#
|
|
|
|
# 1. docker is installed
|
|
if ! hash docker 2>/dev/null
|
|
then
|
|
|
|
printf "Installing docker...\n"
|
|
|
|
# Requirements
|
|
sudo apt-get -y install \
|
|
apt-transport-https \
|
|
ca-certificates \
|
|
curl \
|
|
gnupg-agent \
|
|
software-properties-common
|
|
|
|
# Add repository
|
|
curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo apt-key add -
|
|
sudo add-apt-repository -y \
|
|
"deb [arch=amd64] https://download.docker.com/linux/ubuntu \
|
|
$(lsb_release -cs) \
|
|
stable"
|
|
sudo apt-get -y update
|
|
|
|
fi
|
|
printf "docker is installed\n"
|
|
|
|
# 2. docker-compose if installed
|
|
if ! hash docker-compose 2>/dev/null
|
|
then
|
|
|
|
printf "Installing docker-compose...\n"
|
|
|
|
# Docker-compose
|
|
curl -L https://github.com/docker/compose/releases/download/1.21.2/docker-compose-$(uname -s)-$(uname -m) -o /usr/local/bin/docker-compose
|
|
sudo chmod +x /usr/local/bin/docker-compose
|
|
docker-compose --version
|
|
|
|
fi
|
|
printf "docker-compose is installed\n"
|
|
|
|
# 3. docker group exists
|
|
readonly docker_group='docker'
|
|
if ! grep -q $docker_group /etc/group
|
|
then
|
|
sudo groupadd $docker_group
|
|
fi
|
|
printf "group '$docker_group' is created\n"
|
|
|
|
# 4. user is in docker group
|
|
if ! groups $USER | grep -q "\b$docker_group\b"
|
|
then
|
|
sudo usermod -aG docker $USER
|
|
fi
|
|
printf "user '$USER' is in '$docker_group' group\n"
|